Get events from an event queue

GET https://chat.nicetu.spb.ru/api/v1/events

This endpoint allows you to receive new events from a registered event queue.

Usage examples

Python
JavaScript
curl

#!/usr/bin/env python

import sys
import zulip

# Pass the path to your zuliprc file here.
client = zulip.Client(config_file="~/zuliprc")

# If you already have a queue registered and thus, have a queue_id
# on hand, you may use client.get_events() and pass in the above
# parameters, like so:
print(client.get_events(
    queue_id="1515010080:4",
    last_event_id=-1
))

call_on_each_message and call_on_each_event will automatically register a queue for you.

More examples and documentation can be found here.

const Zulip = require('zulip-js');

// Pass the path to your zuliprc file here.
const config = { zuliprc: 'zuliprc' };

Zulip(config).then(async (client) => {
    // Retrieve events from a queue with given "queue_id"
    const eventParams = {
        queue_id: queue_id,
        last_event_id: -1,
    };

    return await client.events.retrieve(eventParams);
}).then(console.log).catch(console.err);

curl -sSX GET -G https://chat.nicetu.spb.ru/api/v1/events \
    -u BOT_EMAIL_ADDRESS:BOT_API_KEY \
    -d 'queue_id=1375801870:2942' \
    -d 'last_event_id=-1'

Parameters

queue_id required

Example: 1375801870:2942

The ID of an event queue that was previously registered via POST /api/v1/register (see Register a queue).

last_event_id optional

Example: -1

The highest event ID in this queue that you've received and wish to acknowledge. See the code for call_on_each_event in the zulip Python module for an example implementation of correctly processing each event exactly once.

dont_block optional

Example: True

Set to true if the client is requesting a nonblocking reply. If not specified, the request will block until either a new event is available or a few minutes have passed, in which case the server will send the client a heartbeat event.

Defaults to false.

Note: The parameters documented above are optional in the sense that even if you haven't registered a queue by explicitly requesting the https://chat.nicetu.spb.ru/api/v1/register endpoint, you could pass the parameters for the https://chat.nicetu.spb.ru/api/v1/register endpoint to this endpoint and a queue would be registered in the absence of a queue_id.

Response

Return values

events: An array of event objects (possibly zero-length if dont_block is set) with IDs newer than last_event_id. Event IDs are guaranteed to be increasing, but they are not guaranteed to be consecutive.
queue_id: The ID of the registered queue.

Example response

A typical successful JSON response may look like:

{
    "events": [
        {
            "id": 0,
            "message": {
                "avatar_url": "https://url/for/othello-bots/avatar",
                "client": "website",
                "content": "I come not, friends, to steal away your hearts.",
                "content_type": "text/x-markdown",
                "display_recipient": "Denmark",
                "id": 12345678,
                "recipient_id": 12314,
                "sender_email": "othello-bot@example.com",
                "sender_full_name": "Othello Bot",
                "sender_id": 13215,
                "sender_realm_str": "example",
                "timestamp": 1375978403,
                "topic": "Castle",
                "topic_links": [],
                "type": "stream"
            },
            "type": "message"
        },
        {
            "id": 1,
            "message": {
                "avatar_url": "https://url/for/othello-bots/avatar",
                "client": "website",
                "content": "With mirth and laughter let old wrinkles come.",
                "content_type": "text/x-markdown",
                "display_recipient": [
                    {
                        "email": "hamlet@example.com",
                        "full_name": "Hamlet of Denmark",
                        "id": 31572
                    }
                ],
                "id": 12345679,
                "recipient_id": 18391,
                "sender_email": "othello-bot@example.com",
                "sender_full_name": "Othello Bot",
                "sender_id": 13215,
                "sender_realm_str": "example",
                "subject": "",
                "timestamp": 1375978404,
                "topic_links": [],
                "type": "private"
            },
            "type": "message"
        }
    ],
    "msg": "",
    "queue_id": "1375801870:2942",
    "result": "success"
}

BAD_EVENT_QUEUE_ID errors

If the target event queue has been garbage collected, you'll get the following error response:

{
    "code": "BAD_EVENT_QUEUE_ID",
    "msg": "Bad event queue id: 1518820930:1",
    "queue_id": "1518820930:1",
    "result": "error"
}

A compliant client will handle this error by re-initializing itself (e.g. a Zulip webapp browser window will reload in this case).

See the /register endpoint docs for details on how to handle these correctly.

Home

Integrations

Interactive bots (beta)

REST API

Messages

Streams

Users

Server & organizations

Real-time events

Specialty endpoints